org.apache.coyote.http11.filters
public class GzipOutputFilter extends java.lang.Object implements OutputFilter
Modifier and Type | Class and Description |
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protected class |
GzipOutputFilter.FakeOutputStream |
Modifier and Type | Field and Description |
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protected OutputBuffer |
buffer
Next buffer in the pipeline.
|
protected java.util.zip.GZIPOutputStream |
compressionStream
Compression output stream.
|
protected static ByteChunk |
ENCODING |
protected static java.lang.String |
ENCODING_NAME |
protected java.io.OutputStream |
fakeOutputStream
Fake internal output stream.
|
Constructor and Description |
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GzipOutputFilter() |
Modifier and Type | Method and Description |
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int |
doWrite(ByteChunk chunk,
Response res)
Write some bytes.
|
long |
end()
End the current request.
|
ByteChunk |
getEncodingName()
Return the name of the associated encoding; Here, the value is
"identity".
|
void |
recycle()
Make the filter ready to process the next request.
|
void |
setBuffer(OutputBuffer buffer)
Set the next buffer in the filter pipeline.
|
void |
setResponse(Response response)
Some filters need additional parameters from the response.
|
protected static final java.lang.String ENCODING_NAME
protected static final ByteChunk ENCODING
protected OutputBuffer buffer
protected java.util.zip.GZIPOutputStream compressionStream
protected java.io.OutputStream fakeOutputStream
public int doWrite(ByteChunk chunk, Response res) throws java.io.IOException
doWrite
in interface OutputFilter
doWrite
in interface OutputBuffer
chunk
- data to writeres
- used to allow buffers that can be shared by multiple responses.java.io.IOException
public void setResponse(Response response)
setResponse
in interface OutputFilter
public void setBuffer(OutputBuffer buffer)
setBuffer
in interface OutputFilter
public long end() throws java.io.IOException
end
in interface OutputFilter
java.io.IOException
public void recycle()
recycle
in interface OutputFilter
public ByteChunk getEncodingName()
getEncodingName
in interface OutputFilter
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